By 2017, Beijing Capital International Airport will be ...
A plane that is powered by sunlight. A solar plane uses ...
A flying boat is a hybrid plane that can fly in the sky ...
A pejorative name for contrails - the lines left in the sky ...
These lights rotate to serve as a safety warning to ground ...
A part of the aircraft fuselage and wing structure that ...
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Terms
Blossaries
6
Followers
58
3
95
10
2
25
4
64
5